As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED, DURING TAXIOUT A TRAILING ACFT REPORTED FUEL LEAKING FROM NR 2 ENGINE COWL. MAINTENANCE LOOKED AT LEAK AND CONFIRMED SIGNIFICANT FUEL LEAK. MAINTENANCE R & R E2 HP TURBINE CLEARANCE CONTROL VALVE IAW AMM 75-21-10.